Aspose.PDF FOSS

AxialShading

AxialShading

Overview

AxialShading is a class in Aspose.Pdf FOSS for Java. Inherits from: Shading.

Axial shading / linear gradient — ShadingType 2 (ISO 32000-1:2008, §8.7.4.5.2).

Properties

Name	Type	Access	Description
`shadingType`	`int`	Read
`x0`	`double`	Read	Returns the start point X coordinate.
`y0`	`double`	Read	Returns the start point Y coordinate.
`x1`	`double`	Read	Returns the end point X coordinate.
`y1`	`double`	Read	Returns the end point Y coordinate.
`t0`	`double`	Read	Returns the start of the parametric domain.
`t1`	`double`	Read	Returns the end of the parametric domain.
`extendStart`	`boolean`	Read	Returns whether the gradient extends before the start point.
`extendEnd`	`boolean`	Read	Returns whether the gradient extends past the end point.
`colorSpace`	`ColorSpaceBase`	Read	Returns the color space.
`background`	`double[]`	Read	Returns the optional background color, or {@code null}.
`bBox`	`Rectangle`	Read	Returns the optional bounding box, or {@code null}.
`antiAlias`	`boolean`	Read	Returns whether anti-aliasing is requested.
`cOSDictionary`	`COSDictionary`	Read	Returns the underlying dictionary.

Methods

Signature	Description
`AxialShading(dict: COSDictionary, parser: PDFParser)`	Creates an AxialShading from its dictionary.
`getShadingType()` → `int`
`getColorAt(x: double, y: double)` → `double[]`
`getX0()` → `double`	Returns the start point X coordinate.
`getY0()` → `double`	Returns the start point Y coordinate.
`getX1()` → `double`	Returns the end point X coordinate.
`getY1()` → `double`	Returns the end point Y coordinate.
`getT0()` → `double`	Returns the start of the parametric domain.
`getT1()` → `double`	Returns the end of the parametric domain.
`isExtendStart()` → `boolean`	Returns whether the gradient extends before the start point.
`isExtendEnd()` → `boolean`	Returns whether the gradient extends past the end point.
`getColorSpace()` → `ColorSpaceBase`	Returns the color space.
`getBackground()` → `double[]`	Returns the optional background color, or {@code null}.
`getBBox()` → `Rectangle`	Returns the optional bounding box, or {@code null}.
`isAntiAlias()` → `boolean`	Returns whether anti-aliasing is requested.
`getCOSDictionary()` → `COSDictionary`	Returns the underlying dictionary.
`parse(obj: COSBase, parser: PDFParser)` → `Shading`	Factory: parses a shading from a COS object.

See Also

Aspose.PDF for Java — Enterprise API Reference